Green-Efficiency Assessment of Chinese Industry Based on Principal Component Analysis and Super-Efficiency Data Envelopment Analysis

Abstract:

Industry is playing an important role in national economy, the efficiency and developing trend of which is widely being paid attention to. However, severe environmental problems always emerge along with rapid industrial development at the same time. Based on the method integrating Principal Component Analysis and Super-efficiency Data Envelopment Analysis, this article introduces environmental factors into the system to evaluate Chinese industrial green-efficiency of year 2000~2008, indicating the current major problems which hinder coordinated economic-environmental development of Chinese industry, and putting forward the improving direction.

• Periodical: Advanced Materials Research (Volumes 490-495)
• Pages: 2264-2268
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.490-495.2264
• Online since: March 2012
• Authors: Rui Jie Liu, Zhi Hui Zhang
• Keywords: Green-Efficiency Assessment, Industry, Principal Component Analysis (PCA), Super-Efficiency Data Envelopment Analysis

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